Consider the following reaction. C2H4(g) + HCI(g)- > C2H5CI(g) (a) Use the Bond

Question

Consider the following reaction. C2H4(g) + HCI(g)- > C2H5CI(g) (a) Use the Bond Energies Table to estimate the value of A110 at 298 K. (Enter your answer to the nearest integer.) -310 kJ/mol (b) delta S degree Is expected to be large and negative (c) The reaction would be extensive at low temperatures Consider the following reaction. 2 NH3(g) 3 H2(g) + N2(g) (a) Use the Bond Energies Table to estimate the value of delta H degree at 298 K. (Enter your answer to the nearest integer.) 875 kJ/mol (b) delta S degree is expected to be ( large and positive ) (c) The reaction would be extensive at high temperatures

Explanation / Answer

1. delH0 = -46 kJ/mol

2. delH0 = -1215 kJ/mol

extensive at low temperatures

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